overcoming a 17-point deficit over the falcons to win the game. >> 17-0, coming back. what a win, san francisco. let's go. >> i'm never doubted it. my team is good on the road. i knew we would do it. no problems. our defense is tight. our offense is tight. we did it. we pulled it off. go 9ers! >> so glad the 9ers won. i'm ready to party it up all night. >> reporter: as game ended crowds emptied into the streets. and the city's mission district fans briefly overtook part of mission street but police were out in force and there was not the kind of violence or vandalism that followed the giants world series victory. san francisco mayor ed lee was seen in this twitter photo celebrating the 49ers victory this afternoon in washington, d.c. lee is in the nation's capital for the conference of mayors and president's inauguration. and mayor lee put out a statement congratulating the team tonight. we have a lot of happy fans here tonight. we're expecting the team to touchdown at the airport any minute and hopefully arrive here at the training facility within the next hour or so.